绿色植物对于人类的健康起着非常重要的保健作用,经常置身于绿色的环境中,对您的健康大有益处,这是因为: 制造氧气据测定,1亩树林每天能吸收67公斤二氧化碳,放出49公斤氧气。每公顷森林每天吸收1000公斤二氧化碳,产生730公斤氧气。每公顷绿地每天吸收900公斤二氧化碳,产生600公斤氧气。一个成人每天需放出0.9公斤二氧化碳,消耗0.75公斤氧气,每人约需10平方米绿地。吸收空气中的有害气体1亩树林一个月可吸收有毒气体4公斤。能够吸收二氧 Green plants play a very important health-care role in human health and are often beneficial to your health because they are often exposed to a green environment because of oxygen production. It is estimated that 1 mu of forest can absorb 67 kilos of carbon dioxide per day and emit it 49 kg of oxygen. Forest per hectare absorbs 1000 kilograms of carbon dioxide a day, producing 730 kilos of oxygen. Each hectare of green land absorbs 900 kilograms of carbon dioxide a day, producing 600 kilos of oxygen. An adult needs 0.9 kg of carbon dioxide per day and 0.75 kg of oxygen, about 10 m2 of green space per person. Absorption of harmful gases in the air 1 mu per month can absorb toxic gases 4 kg. Able to absorb dioxin